JPS58193264A - Vessel cut-off cap - Google Patents

Vessel cut-off cap

Info

Publication number
JPS58193264A
JPS58193264A JP58057769A JP5776983A JPS58193264A JP S58193264 A JPS58193264 A JP S58193264A JP 58057769 A JP58057769 A JP 58057769A JP 5776983 A JP5776983 A JP 5776983A JP S58193264 A JPS58193264 A JP S58193264A
Authority
JP
Japan
Prior art keywords
cap
hood
container closure
main body
closure cap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58057769A
Other languages
Japanese (ja)
Inventor
ライナ−・シエア−
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of JPS58193264A publication Critical patent/JPS58193264A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1622—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/062—Details, component parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 複数の直径方向に延びる通気孔を備えた、特に自動車の
油圧操向装置の油容器締切キャップは、係属中のドイツ
特許ｆｉ！５１４１７２８号に記載されている。これら
の通気孔は、油容器中の油付が常に変化する場合に、空
気が両方向に良好に流通することを保証する。これらの
通気孔は異物や洗浄水又は噴射水の侵入に対して可及的
に保護されるように配設する必要がある。従来の締切キ
ャップは比較的狭い通気孔を有しているが、上述した要
件は完全には膚たされない。DETAILED DESCRIPTION OF THE INVENTION An oil container shut-off cap, particularly for a motor vehicle hydraulic steering system, with a plurality of diametrically extending vents is disclosed in the pending German patent fi! No. 5141728. These vents ensure good air circulation in both directions when the oil content in the oil container changes constantly. These ventilation holes must be arranged so as to be protected as much as possible against the ingress of foreign objects and wash water or jet water. Although conventional closure caps have relatively narrow vent holes, the above requirements are not fully met.

従って本発明の課題は、異物及び水の侵入に対して保＃
Ｉを与え、気体流通を可能にする、構造が簡単で製造コ
ストの廉価々容器締切キャップを提供することＫある。Therefore, the object of the present invention is to provide protection against the intrusion of foreign objects and water.
It is an object of the present invention to provide a container shutoff cap which has a simple structure and is inexpensive to manufacture, which allows gas flow to occur.

この課題は、本発明によれば、特許請求の範囲第１項記
載の容器締切キャップによって解決されるＯ 本発明によれば、ふた状の底体を備えたフード状なめし
ゲンネット状の本体が締切キャツｆＦＣ形成され、フー
ド状の本体は製造時に本来の締切キャップに上方に突出
するように成形される。作動状態ではフード状本体を下
方に絞って通気孔を囲むようにする。このようにして、
下向きに開口［−たリンダ状の通気間隙が形成され、通
気孔はこれらの間隙を経て外気に連通される。そのため
通気孔は異物及び水の侵入に対し確実に保損される。According to the present invention, this problem is solved by the container closure cap according to claim 1.According to the present invention, a hood-like tanned gennet-like main body with a lid-like bottom body is provided. The closure cap fFC is formed, and the hood-like main body is formed so as to protrude upward from the original closure cap during manufacturing. In the operating state, the hood-like body is squeezed downward to surround the ventilation hole. In this way,
A cylinder-shaped ventilation gap that opens downward is formed, and the ventilation hole communicates with the outside air through these gaps. Therefore, the ventilation holes are reliably protected against the intrusion of foreign objects and water.

特許請求の範囲第６項によれば、締切キャップは、オー
バーフロー弁として形成される。この目的のために、フ
ード状本体の先端の補強縁部を締切キャップに尚接させ
る。容器戒めは項中に例えば醸造過程によりがスが生成
すると、このガスは、過圧によ多部分的に拡開されオー
バーフロー弁として働ら〈補強縁部を経て、外部に逃れ
ることができる。According to claim 6, the shut-off cap is designed as an overflow valve. For this purpose, the reinforcing edge at the tip of the hood-like body is still attached to the closure cap. If gas is formed in the container, for example during the brewing process, this gas can be partially expanded by overpressure and can escape to the outside via the reinforced rim, acting as an overflow valve.

次に図面に示した本発明の実施例について更に詳述する
。Next, the embodiments of the present invention shown in the drawings will be described in more detail.

第１．２図において、弾性材料製の締切キャップ１は、
直径方向に延びる通気孔２を有し、これらの通気孔は内
部室３を介して、図示しない容器と連通している。締切
キャップ１にゲンネット状の本体４が成形され、本体４
は、締切キャップ１のふたとなる底体５を備えている。In Figure 1.2, the closure cap 1 made of elastic material is
It has diametrically extending ventilation holes 2 which communicate via an internal chamber 3 with a container (not shown). A gennet-shaped main body 4 is molded on the closing cap 1, and the main body 4
is equipped with a bottom body 5 that serves as a lid for the closing cap 1.

フード状の本体４は、例えば射出成形法によシ成形され
た後は、第１図に１点鎖線により示すように上方に突出
しており、作動状態では通気孔２を経て下方に絞られる
ー締切キャップ１の上部は、平滑な外面を有してもよく
、また図示のように軸平行に延びる縦リプ６を備えてい
てもよい。キャップ１がリプ６を備えていると、フード
状の本体４は、リプ６に直接接触する。リプ６と本体４
とによって、通気孔２と連通し下方如開放された広い流
路７が形成される。その場合、選択的に形成される補強
縁部８によって充分大きな予荷重ないしプレストレスが
与えられる。締付キャップ１の上部を扁平面とした場合
には、フード状の本体４ばこれと接触しない。このよう
にして、空気交換のための大きな環状間隙が形成され、
この間隙は異物の粒子によって塞がれ得ｆｔ込。環状間
隙中にたまたま付着した異物を除去するには、フード状
の本体４を絞るだけでより０固定のために例えばナラ）
Ｍをキャップ１中に一体的に加硫して作り付け、このナ
ツトＭによりキャップ１を容器ふた上に突出する管にね
じ止めする。After being molded, for example, by injection molding, the hood-shaped main body 4 protrudes upward as shown by the dashed line in FIG. 1, and in the operating state is constricted downward through the ventilation hole 2. The upper part of the closure cap 1 may have a smooth outer surface and may be provided with a longitudinal lip 6 extending parallel to the axis as shown. When the cap 1 is provided with a lip 6, the hood-like body 4 is in direct contact with the lip 6. Lip 6 and main body 4
As a result, a wide flow path 7 that communicates with the ventilation hole 2 and is open downwardly is formed. In this case, a sufficiently large preload or prestress is provided by the selectively formed reinforcing edge 8. If the upper part of the tightening cap 1 is made into a flat surface, it will not come into contact with the hood-shaped main body 4. In this way, a large annular gap is created for air exchange,
This gap can become blocked by foreign particles. To remove foreign matter that happens to be stuck in the annular gap, simply squeeze the hood-shaped body 4 to fix it to zero (e.g. oak).
A nut M is integrally vulcanized and built into the cap 1, and the cap 1 is screwed onto the tube projecting onto the container lid by means of this nut M.

第３〜５図による実施例は、通気孔２の領域に段部９を
備えている・下方の補強縁部８に形成１−た扇形の突部
１０によって、段部９と補強縁部８との間に充分な間隔
が保たれる。これらの突部１０は、通気孔２の領域にお
いて縁部８を下方に延長させるようＫｔＦｆｔＬ＜は配
設される。これＫよシ通気孔２を水又は異物の侵入に対
して更に保護する。把持突条１１によってキャップ１の
取扱いが容易に々る。この実施例には、段部９を形成し
たことにより、フード状の本体４の輪郭線がキャップ１
の中心軸線に対し片冨せられるため、キャップ】が上方
に反転され難くなるという利点がある。The embodiment according to FIGS. 3 to 5 is provided with a step 9 in the region of the ventilation hole 2. The step 9 and the reinforcing edge 8 Sufficient space is maintained between the two. These protrusions 10 are arranged so as to extend the edge 8 downward in the area of the ventilation hole 2. This further protects the K-side vent 2 against the ingress of water or foreign matter. The gripping protrusion 11 facilitates handling of the cap 1. In this embodiment, by forming the stepped portion 9, the outline of the hood-shaped main body 4 is changed to the cap 1.
This has the advantage that it is difficult for the cap to be flipped upwards because it is offset toward the central axis of the cap.

第６図による締切キャツ：７０６Ｉｒｉオーバーフロー
弁として形成される。この例ではキャップ１の下部１２
＃″ｉ例えば壜のくびをプレストレスをもって囲んでい
る。補強縁部８Ａは平滑な外面１３を成るプレストレス
をもって密封する。所属する容器中に例えば醸造過程に
おいてガスが生成し、それによる過圧が生じた場合には
、補強縁部８Ａは部分的に拡開される。そのためキャッ
プはオーバーフロー弁として作用する。Shutoff cat according to FIG. 6: Configured as a 706Iri overflow valve. In this example, the lower part 12 of cap 1
#"i For example, the neck of the bottle is surrounded by a prestress. The reinforcing edge 8A is sealed with a prestress consisting of a smooth outer surface 13. In the event of pressure, the reinforcing edge 8A is partially expanded, so that the cap acts as an overflow valve.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は締切キャップの縦断面図、第２図は第１図の■
−■線断面図、第６図は別の実施例による締切キャップ
の縦断面図、第４図は第３図の締切キャップの側面図、
第５図は第５図のｖ−ｖ線断面図、第６図はオーバーフ
ロー弁として作用する締切キャップの縦断面図である。 符号の説明 １・・・キャップ、２・・・通気孔、４・・・フード状
の本体、５・・・底体。Figure 1 is a vertical cross-sectional view of the closing cap, and Figure 2 is the ■ of Figure 1.
6 is a vertical sectional view of a closing cap according to another embodiment, FIG. 4 is a side view of the closing cap of FIG. 3,
FIG. 5 is a sectional view taken along the line v--v in FIG. 5, and FIG. 6 is a longitudinal sectional view of the shutoff cap that acts as an overflow valve. Explanation of symbols 1... Cap, 2... Ventilation hole, 4... Hood-shaped main body, 5... Bottom body.

Claims (1)

【特許請求の範囲】 （り　１個以上の直径方向に延びる通気孔を備えた、弾
性材料製の容器締切キャップであって、キャップ（１）
がふた状の底体（５）を備えたフード状の本体（４）を
有し、フード状の本体（４）が通気孔（２）を囲んで形
成されたことを特徴とする容器締切キャップ。 （２）　　キャップ（１）が縦リブ（６）を有し、フー
ド状の本体（４）の下端部がリプを囲んで位置すること
を特徴とする特許請求の範囲第１項記載の容器締切キャ
ップ。 （３）　　フード状の本体（４）がプレストレスを？８
るために外面下端に補強縁部（８，８Ａ）を有すること
を特徴とする特許請求の範囲第１項又は第２項記載の容
器締切キャップ。 （４）キャップ（１）がフード状の本体（４）を収容す
る段部（９）を備えたことを特徴とする特許請求の範囲
第１項、第２項又は第３ｍ記載の容器締切キャップ。 （５）　　フード状の本体（４）の下縁部に扇形突部（
１０）を形成し、これらの扇形突部を通気孔（１２）の
領域に配したことを特徴とする特許請求の範囲第１項、
第２項、第３項又は第４項記載の容器締切キャップ。 （６）１個以上の直径方向に延びる通気孔を備えた、弾
性材料製の容器締切キャップであって、キャップ（１）
がふた状の底体を備えたフード状の本体を有し、該フー
ド状の本体が平たんな外面（１２）に密接したことを特
徴とする容器締切キャップ。 （７）　　フード状の本体（４）がプレスト１／スを得
るために外面下端に補強縁部（８，８Ａ）を有すること
を特徴とする特許請求の範囲第６項記載の容器締切キャ
ップ。 （８）　　キャップ（１）がフード状の本体（４）を収
容する段部（９）を備えたことを特徴とする特許請求の
範囲第６項記載の容器締切キャップ。[Scope of Claims] (1) A container closure cap made of a resilient material and having one or more diametrically extending vents, the cap (1)
A container closure cap characterized in that the container has a hood-like main body (4) with a lid-like bottom body (5), and the hood-like main body (4) is formed surrounding a ventilation hole (2). . (2) The container closure according to claim 1, wherein the cap (1) has a vertical rib (6), and the lower end of the hood-like main body (4) is located surrounding the lip. cap. (3) Is the hood-shaped main body (4) prestressed? 8
3. Container closure cap according to claim 1 or 2, characterized in that it has a reinforcing edge (8, 8A) at the lower end of the outer surface for securing the container. (4) A container closure cap according to claim 1, 2, or 3m, characterized in that the cap (1) is provided with a stepped portion (9) for accommodating the hood-like main body (4). . (5) A fan-shaped protrusion (
10), and these fan-shaped protrusions are arranged in the area of the ventilation hole (12),
The container closure cap according to item 2, 3, or 4. (6) A container closure cap made of a resilient material and having one or more diametrically extending vents, the cap (1)
A container closure cap characterized in that it has a hood-like body with a lid-like bottom body, and the hood-like body is in close contact with a flat outer surface (12). (7) Container closure cap according to claim 6, characterized in that the hood-shaped body (4) has a reinforcing edge (8, 8A) at the lower end of its outer surface in order to obtain a presto effect. (8) A container closure cap according to claim 6, characterized in that the cap (1) is provided with a step (9) for accommodating the hood-like main body (4).
JP58057769A 1982-04-02 1983-04-01 Vessel cut-off cap Pending JPS58193264A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE32123078 1982-04-02
DE3212307A DE3212307A1 (en) 1982-04-02 1982-04-02 Closure cap for containers

Publications (1)

Publication Number Publication Date
JPS58193264A true JPS58193264A (en) 1983-11-10

Family

ID=6160078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58057769A Pending JPS58193264A (en) 1982-04-02 1983-04-01 Vessel cut-off cap

Country Status (5)

Country Link
JP (1) JPS58193264A (en)
BR (1) BR8301645A (en)
DE (1) DE3212307A1 (en)
ES (1) ES278104Y (en)
IT (1) IT1183253B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153428B1 (en) * 1984-02-27 1988-05-18 Vickers Systems GmbH Ventilation cap for a hydraulic-oil tank
DE3734421A1 (en) * 1987-10-12 1989-04-20 Teves Gmbh Alfred Fluid reservoir for a hydraulic brake system
DE3931853C1 (en) * 1989-09-23 1990-12-06 Berger + Partner Gmbh, 7024 Filderstadt, De

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55116559A (en) * 1979-02-21 1980-09-08 Onishi Akiko Sealing plug for heat proof container
JPS5550901B2 (en) * 1977-12-27 1980-12-20

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58585C (en) * W. HAMMER in Wiesbaden, Kirchgasse 2 a Vessel closure
US2168734A (en) * 1937-02-10 1939-08-08 Freeman William Simon Stopper for bottles, jars, and similar containers
DE2604232C3 (en) * 1976-02-04 1980-05-22 Fa. Friedrich Theysohn, 3012 Langenhagen Container consisting of lid and container
DE7932559U1 (en) * 1979-11-17 1981-09-03 Daimler-Benz Ag, 7000 Stuttgart Lid with ventilation dome

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550901B2 (en) * 1977-12-27 1980-12-20
JPS55116559A (en) * 1979-02-21 1980-09-08 Onishi Akiko Sealing plug for heat proof container

Also Published As

Publication number Publication date
IT8320057A0 (en) 1983-03-14
ES278104U (en) 1985-08-01
BR8301645A (en) 1983-12-13
DE3212307C2 (en) 1987-11-26
IT1183253B (en) 1987-10-22
DE3212307A1 (en) 1983-10-13
ES278104Y (en) 1986-04-01

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